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| author | Franco M <francomaro@gmail.com> | 2023-10-26 19:11:15 -0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-10-26 19:11:15 -0300 |
| commit | b5415b687203599fe18e2cefc78700e4c6f2ae7c (patch) | |
| tree | ddd4c82cab9e367cdcf2bbf4a1d444f85ed0b02e /src/shader_recompiler/backend/glsl | |
| parent | b76a1d987ff83b831a19a0c19f9fcd96c504c077 (diff) | |
| parent | 43be2bfe332d5537041262eb08037993239eaf5f (diff) | |
Merge branch 'yuzu-emu:master' into new-shortcut
Diffstat (limited to 'src/shader_recompiler/backend/glsl')
| -rw-r--r-- | src/shader_recompiler/backend/glsl/emit_glsl.cpp | 1 | ||||
| -rw-r--r-- | src/shader_recompiler/backend/glsl/emit_glsl_warp.cpp | 12 |
2 files changed, 9 insertions, 4 deletions
diff --git a/src/shader_recompiler/backend/glsl/emit_glsl.cpp b/src/shader_recompiler/backend/glsl/emit_glsl.cpp index d91e04446..66ecfc9f7 100644 --- a/src/shader_recompiler/backend/glsl/emit_glsl.cpp +++ b/src/shader_recompiler/backend/glsl/emit_glsl.cpp @@ -242,6 +242,7 @@ std::string EmitGLSL(const Profile& profile, const RuntimeInfo& runtime_info, IR } if (program.info.uses_subgroup_shuffles) { ctx.header += "bool shfl_in_bounds;"; + ctx.header += "uint shfl_result;"; } ctx.code.insert(0, ctx.header); ctx.code += '}'; diff --git a/src/shader_recompiler/backend/glsl/emit_glsl_warp.cpp b/src/shader_recompiler/backend/glsl/emit_glsl_warp.cpp index 1245c9429..f9be5de1c 100644 --- a/src/shader_recompiler/backend/glsl/emit_glsl_warp.cpp +++ b/src/shader_recompiler/backend/glsl/emit_glsl_warp.cpp @@ -141,7 +141,8 @@ void EmitShuffleIndex(EmitContext& ctx, IR::Inst& inst, std::string_view value, const auto src_thread_id{fmt::format("({})|({})", lhs, min_thread_id)}; ctx.Add("shfl_in_bounds=int({})<=int({});", src_thread_id, max_thread_id); SetInBoundsFlag(ctx, inst); - ctx.AddU32("{}=shfl_in_bounds?readInvocationARB({},{}):{};", inst, value, src_thread_id, value); + ctx.Add("shfl_result=readInvocationARB({},{});", value, src_thread_id); + ctx.AddU32("{}=shfl_in_bounds?shfl_result:{};", inst, value); } void EmitShuffleUp(EmitContext& ctx, IR::Inst& inst, std::string_view value, std::string_view index, @@ -158,7 +159,8 @@ void EmitShuffleUp(EmitContext& ctx, IR::Inst& inst, std::string_view value, std const auto src_thread_id{fmt::format("({}-{})", THREAD_ID, index)}; ctx.Add("shfl_in_bounds=int({})>=int({});", src_thread_id, max_thread_id); SetInBoundsFlag(ctx, inst); - ctx.AddU32("{}=shfl_in_bounds?readInvocationARB({},{}):{};", inst, value, src_thread_id, value); + ctx.Add("shfl_result=readInvocationARB({},{});", value, src_thread_id); + ctx.AddU32("{}=shfl_in_bounds?shfl_result:{};", inst, value); } void EmitShuffleDown(EmitContext& ctx, IR::Inst& inst, std::string_view value, @@ -175,7 +177,8 @@ void EmitShuffleDown(EmitContext& ctx, IR::Inst& inst, std::string_view value, const auto src_thread_id{fmt::format("({}+{})", THREAD_ID, index)}; ctx.Add("shfl_in_bounds=int({})<=int({});", src_thread_id, max_thread_id); SetInBoundsFlag(ctx, inst); - ctx.AddU32("{}=shfl_in_bounds?readInvocationARB({},{}):{};", inst, value, src_thread_id, value); + ctx.Add("shfl_result=readInvocationARB({},{});", value, src_thread_id); + ctx.AddU32("{}=shfl_in_bounds?shfl_result:{};", inst, value); } void EmitShuffleButterfly(EmitContext& ctx, IR::Inst& inst, std::string_view value, @@ -193,7 +196,8 @@ void EmitShuffleButterfly(EmitContext& ctx, IR::Inst& inst, std::string_view val const auto src_thread_id{fmt::format("({}^{})", THREAD_ID, index)}; ctx.Add("shfl_in_bounds=int({})<=int({});", src_thread_id, max_thread_id); SetInBoundsFlag(ctx, inst); - ctx.AddU32("{}=shfl_in_bounds?readInvocationARB({},{}):{};", inst, value, src_thread_id, value); + ctx.Add("shfl_result=readInvocationARB({},{});", value, src_thread_id); + ctx.AddU32("{}=shfl_in_bounds?shfl_result:{};", inst, value); } void EmitFSwizzleAdd(EmitContext& ctx, IR::Inst& inst, std::string_view op_a, std::string_view op_b, |